package com.pattern.design.designpattern.Bridge;

/**
 * author:harisucici on 2018/10/12 14:32
 * email:harisucici@gmail.com
 * name:
 * todo:
 */
public abstract class CoffeeAttr {
    /**
     * Add sth string.
     *
     * @return the string
     */
    public abstract String addSth();
}
